Focus when using shortcuts

[Mustapha Ben Chaaben]

When using shortcuts (i.e to create a new call) it makes sense to have the focus automatically made on the input of the newly created object.

[Eugene Ghanizadeh]

in case of calls, your cursor is already on the input.
in case of switches, your cursor is already on the target pin.
in case of values, your cursor is already on the input.
in case of expressions, you would need to add inputs first.

will be closing this issue for now.